FTP (File Transfer Protocol) File Transfer service, using client / server model. , Users can upload or download files and other operations in an FTP server via FTP protocol.
DNS (Domain Name System) that is the Domain Name System (Service) protocol is a distributed network directory services, mostly to translate between domain names and IP addresses, as well as control of the Internet to send e-mail.
Today small for everyone to explain in detail what these two services to build :( static NIC status configuration)
FTP configuration
First, configure the anonymous user
Preparation phase
1, NIC configuration
Here, the address is wrong, because there is no cut full view before, so now the sake of completeness, in particular looking to make up for the figure, but the data is wrong, the correct data is as follows:
IPADDR = 192.168.17.2
NETMASK=255.255.255.0
GATEWAY=192.168.17.1
2, mount the CD to a local
Vsftpd create a source package, the owner of the pub changed ftp
3, edit vsftp subject files, configuration anonymous access)
vim /etc/vsftpd/vsftpd.conf
4. Restart the vsftpd service and view, turn off the firewall and sandbox
5. In the guest operating static configuration card
Note that the address is wrong, is wrong with the map, there should be:
IPADDR=192.168.17.4
NETMASK=255.255.255.0
GATEWAY=192.168.17.1
6. Restart and check card services
Here, the address is 192.168.17.4
7. Create a directory and mount, switch to the CD-ROM path and ftp download packages
8. anonymous access to the server, download the source package vsftpd
9. Switch to the root directory
10.Ctrl + shift + t open a new terminal and switch to create a file in the main directory
11. Return just switched to the first terminal directory pub
12. Use another server may be in communication with the client ping test,
Upload files to create and view
Here, the address is also a small problem, doing it to the address ignored
Second, the local user
1, configure a static NIC card and restart the service and view
2, mount the CD to a local
3. in the server operation, vsftpd edit the host file, and create user
Cursor line to add the # key (anonymous user logs in front of them, because there is a local user login)
022 changed to 077
这行前面#去掉，下面添加一行
4.重启服务
5.创建本地用户，并设置密码（密码为123）
6.客户端上创建一个文件，并查看
7.访问服务器，名字输入刚创建的用户zs，密码
8.上传刚创建的文件并查看，然后退出
9.在服务器上查看一下刚创建的文件是不是在zs用户下
10.编辑用户列表文件
11、编辑vsftpd的主体文件
将监听改为yes，将IPv6关闭，并添加监听的服务器和端口
12、重启服务
13、查看端口，会发现地址和端口都发生了变化
14、接下来更改被动模式，依旧输入命令编辑vsftpd的主体文件
主动模式改为no.就行
15.重启服务然后便完成
三、配置虚拟用户
1.配置网卡
挂载光盘到本地
2.编辑文本格式的用户名，密码
- 切换到vsftpd目录
4.创建db格式的数据库文件并查看
5设置文件权限并查看
6.建用户并更改家目录的路径和用户指定shell环境
7.给予ftp目录777权限
8.切换到pam.d目录并查看
9.复制ftp认证文件信息，复制到本地
10.编辑PAM认证文件11.编辑vsftpd配置文件
11.编辑vsftpd配置文件
13.切换到vsftpd目录创建users目录并查看
14.切换到uesrs路径并编辑zs文件
15.重启vsftpd服务并查看服务端口号
16.关闭防火墙和沙盒
17.在客户端配置静态网卡，重启网卡服务并查看
重启网卡服务并查看
重启网卡服务并查看
18.创建目录并挂载，切换到光驱目录并下载ftp软件包
19.访问服务端，上传文件测试+创建目录验证
先试试上传文件：
再试试创建目录并验证
注：这里最后一张图也是截取的之前的，忽略IP就行，内容可以用。
DNS的配置
服务机
1.配置静态网卡
2.重启网卡服务并查看
3.创建目录并挂载，切换到光驱目录并下载bind软件包和bind-chroot软件包
4.查看服务运行状态；关闭防火墙和沙盒
- 编辑主配置文件中全局配置部分
- 编辑主配置文件中区域配置文件部分
完了在最后一行写入PP粘贴并修改配置文件如下：
正向解析
反向解析
- 切换到区域数据配置文件存放路径
- 添加配置文件复制权限
9.编辑正向解析
10.编辑反向解析
11. Detection editor
12. Start the service and view the service port
Client computer
Configuring a static NIC, reboot and check card services
2. Test forward and reverse lookup resolve
